                               (dom/p nil
                                 description)
                               (dom/a #js {:className "btn_primary"
-                                          :onClick #(play-sound c)}
+                                          :onClick   #(play-sound c)}
                                 "Play Again"))))
                         (dom/div #js {:id "hintsarea"}))
                       (dom/div #js {:id "answer_area_wrap"}

              (dom/div #js {:className "current-card-container card-type-problem"}
                (dom/div #js {:className "current-card-container-inner vertical-shadow"}
                  (dom/div #js {:className "current-card-contents"}
                    (progress-bar {::progress-value correct-count
                                   ::progress-total ex-total-questions})
                    (dom/div #js {:id "problem-and-answer" :className "framework-khan-exercises"}
                      (dom/div #js {:id "problemarea"}


(om/defui ^:once Exercice
  static uc/InitialAppState
  (initial-state [_ _] {::ex-answer          nil
                        ::ex-total-questions 10
                        ::streak-count       0})

  static om/IQuery
  (query [_] [::description ::options ::notes ::correct-answer ::parent
              ::ex-answer ::ex-total-questions ::streak-count])

  static om/Ident
  (ident [_ props] (om/ident (::parent props) props))

  Object
  (render [this]
